mea lawe kiʻekiʻe Kiʻekiʻe kiʻekiʻe solenoid valve 25/222913

     Nā hewa maʻamau o ka valve solenoid 

ʻO ka lele ʻana o ka ea ke kumu i lawa ʻole ai ke kaomi ea, he mea paʻakikī ia e wehe a pani i ka pahu i hoʻopaʻa ʻia, no ka mea, ua poino ka mea hoʻopaʻa hoʻopaʻa a i ʻole ka pahu spool a paʻa kekahi mau lua.I ka wā e pili ana i ka hemahema o ka valve solenoid o ka ʻōnaehana hoʻololi, pono e koho ʻia ka manawa kūpono e hana ai i ka valve solenoid i ka wā i pau ʻole ai ka mana.Inā ʻaʻole hiki ke hoʻopau ʻia ke kaʻina hana i loko o kahi ākea hoʻololi, hiki ke hoʻokuʻu ʻia ka ʻōnaehana hoʻololi a mālama ʻia me ka mālie.

He ʻokoʻa ke kalaiwa.ʻO ka mea hoʻokele o ka valve proportional ka electromagnet proportional, a ʻo ka mea hoʻokele o ka valve servo ʻo ia ka mīkini ikaika a i ʻole ka torque motor, a ʻokoʻa nā ʻāpana hana.ʻO ka Hysteresis, ka waena waena, ka bandwidth, ka filtration pololei a me nā ʻano ʻē aʻe he ʻokoʻa, no laila ʻokoʻa nā manawa noi, hoʻohana nui ʻia nā servo valves a me nā servo proportional valves i nā ʻōnaehana hoʻopaʻa paʻa, hoʻohana nui ʻia nā valves proportional o nā hale ʻē aʻe i ka loop loop. nā ʻōnaehana hoʻomalu a me nā ʻōnaehana hoʻokele wikiwiki.

ʻO ka mana hoʻokomo o ka valve proportional maʻamau he nui, ma ke ʻano he mau haneli o Ma a 1 amp a ʻoi aʻe paha, ʻoiai he liʻiliʻi ka mana hoʻokomo o ka valve maʻamau, ma ke kumu he ʻumi o MA;ʻOi aku ka liʻiliʻi o ka mana o ka valve proportional, ʻoi aku ka nui o ka hysteresis ma mua o ka valve servo, a ʻoi aku ka kiʻekiʻe o ka mana o ka valve maʻamau, akā kiʻekiʻe nā koi no ka ʻaila.

Ua hoʻomaopopoʻia mai keʻano o ka spool o ka valve proportional i kaulikeʻia e ka mana electromagnetic a me ka hydraulic pressure a me ka ikaika o ka punawai, aʻo ka valve maʻamau i kaulikeʻia e ka hydraulic pressure, no laila,ʻaʻohe pono o ka valve proportional i ka hoʻomaluʻana i ke kahe nui a me ke kiʻekiʻe.Aia nā kīwī proportional Z ua wehe ʻia nā huahana mua, ʻo ia ke kumu i kapa ʻia ai ʻo ia ʻo nā valve proportional.

I ka noi, ua hoʻohana nui ʻia ka valve maʻamau, ʻaʻole hiki ke hoʻohana wale ʻia no ke kūlana pololei, ka wikiwiki a me nā mana ʻē aʻe, akā me ka hana pū kekahi, no laila, ʻo ka hoʻokele mana o ke kaʻa āu e hoʻokele ai he ʻōnaehana servo, he paʻakikī ke hoʻokō i ka proportional. kiwikā.